采用无线自组网技术的远程苔藓微雾灌溉系统  

Remote moss micro-mist irrigation system with Ad-hoc network technology

作　　者：陈世海 杨茂桃 张星宇 陈珂[2] 曹文[1] Chen Shihai;Yang Maotao;Zhang Xingyu;Chen Ke;Cao Wen(School of Information Engineering,Soutbwest University of Science and Technology;School of Life Science and Engineering,Southwest University of Science and Technology,Mianyang 621010)

机构地区：[1]西南科技大学信息工程学院 [2]西南科技大学生命科学与工程学院,四川绵阳621010

出　　处：《信息通信》2020年第6期47-50,共4页Information & Communications

基　　金：四川省科技厅重点研发专项2019YFN0151;2018-2020年四川省高等教育人才培养质量和教学改革项目(JG2018-504);教育部2019年产学合作协同育人项目(201901221007)。

摘　　要：设计了一种适用于高寒干燥坡地开展苔藓人工培育的智能微雾灌溉系统,通过ZigBee节点进行无线数据传输、以蛛网架构实施通信故障中断后的自主连接,实现了节水、节能、无人化远程管控的目标。系统底层的信息采集单元所获取的多种实时环境参数信息经ZigBee无线通信网络传递到信息处理节点,形成智能化的微雾灌溉模式指令,控制雾化喷灌的强度、时间,并将当前水窖的水量信息传输至远程控制端。当某个底层终端或路由器受外界影响而出现通信故障时,系统能够自行搜寻附近的路由器或协调器,确保网络数据传输的实时性和准确性。Designed an intelligent micro-mist irrigation system suitable for artificial cultivation of moss on alpine dry slopes.Through ZigBee for wireless data transmission for nodes,and the implementation of autonomous connection after communication failure interruption with spider web architecture,the goals of water saving,energy saving,and unmanned remote control are achieved.A variety of real-time environmental parameter information obtained by the information acquisition unit at the bottom of the system is passed to the information processing node via the ZigBee wireless communication network,and then the intelligent micro-mist irrigation mode instruction is formed to control the intensity and time of atomized spray irrigation,and transmit the current water volume information to the remote control terminal.When a low-level terminal or router suffers a communication failure due to external influences,the system can search for nearby routers or coordinators by itself to ensure the realtime and accuracy of network data transmission.

关 键 词：ZIGBEE 自组网 蛛网网络 微雾灌溉 自行搜寻 远程管控 数据远传 环境监测 

分 类 号：TP242[自动化与计算机技术—检测技术与自动化装置]